Batch

[
  {
    "args": {
      "remark": "Mentat:cYBHwki89f4+BGKXzXRHUi7hMGJ1+BIOiX3MeBdozDVkCuvHmoBe2QOJdTfuHSs+JgSbukvr/8yynBWHRUxCprpAQrFiR3MANLgbObzTJR928QeQGkgPtIix08x0OvFqsbzzJ3c6L1tzuSNtPhQHtzXwlpJoQXOmVDTrPoK41XADDnWq6Q+mx9vyy2wHP0e+mjVpk48t4vRJ1IrWFpnfihqJUM4eOSCF2VfjsA=="
    },
    "method": "remark",
    "section": "system"
  },
  {
    "args": {
      "delay": "0",
      "delegate": {
        "Id": "5HdbS6JuLrQ7uemx7QXN39mn5VBita8nV5txiiYoFVpu5nfg"
      },
      "proxy_type": "Staking"
    },
    "method": "addProxy",
    "section": "proxy"
  }
]